80451321903

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1\times {\mathrm{1171}}^1$

素因数の和:1869

約数の個数: 64

約数和(自身を含む): 125225856000

約数和(自身を除く): 44774534097

約数列:

[1, 3, 9, 23, 27, 69, 207, 317, 349, 621, 951, 1047, 1171, 2853, 3141, 3513, 7291, 8027, 8559, 9423, 10539, 21873, 24081, 26933, 31617, 65619, 72243, 80799, 110633, 196857, 216729, 242397, 331899, 371207, 408679, 727191, 995697, 1113621, 1226037, 2544559, 2987091, 3340863, 3678111, 7633677, 8537761, 9399617, 10022589, 11034333, 22901031, 25613283, 28198851, 68703093, 76839849, 84596553, 129551243, 230519547, 253789659, 388653729, 1165961187, 2979678589, 3497883561, 8939035767, 26817107301, 80451321903]

約数ペア:

[(1, 80451321903), (3, 26817107301), (9, 8939035767), (23, 3497883561), (27, 2979678589), (69, 1165961187), (207, 388653729), (317, 253789659), (349, 230519547), (621, 129551243), (951, 84596553), (1047, 76839849), (1171, 68703093), (2853, 28198851), (3141, 25613283), (3513, 22901031), (7291, 11034333), (8027, 10022589), (8559, 9399617), (9423, 8537761), (10539, 7633677), (21873, 3678111), (24081, 3340863), (26933, 2987091), (31617, 2544559), (65619, 1226037), (72243, 1113621), (80799, 995697), (110633, 727191), (196857, 408679), (216729, 371207), (242397, 331899)]